RT info:eu-repo/semantics/conferenceObject
T1 > 10 dB SNR Enhancement in Distributed Acoustic Sensors through First Order Phase Noise Cancellation
A1 Fernández Ruiz, María del Rosario
A1 Pastor Graells, Juan
A1 Fidalgo Martins, Hugo
A1 García Ruiz, Andrés
A1 Martín López, Sonia
A1 González Herráez, Miguel
K1 Scattering, Rayleigh
K1 Remote sensing and sensors
K1 Frequency modulation
K1 Coherence and statistical optics.
K1 Electrónica
K1 Electronics
AB The performance of Rayleigh-based distributed acoustic sensors (DAS) is strongly dependent on the coherence of the laser source. We present a simple methodology to reduce theimpact of the laser phase noise in chirped-pulse DAS.
SN 978-1-94358-038-5
YR 2018
FD 2018-03-11
LK http://hdl.handle.net/10017/31331
UL http://hdl.handle.net/10017/31331
LA eng
NO The Optical Networking and Communication Conference & Exhibition, 11/03/2018-15/03/2018, San Diego, Estados Unidos.
NO European Commission
DS MINDS@UW
RD 16-abr-2024